6 тысяч подписчиков
539 видео
TS-820
Nano Pi Neo touching...
Original I2C device making by EFB inside Lattice FPGA
Another sample of I2C device implementation by Lattice FPGA
Comparison of legendary KENWOOD (TRIO) TS-900 and TS-950SDX
China OCXO with frequency doubler (74HC86) substitutes SO-1 TCXO
KENWOOD (TRIO) TS-830 with bandscope
日本陸軍モールス電信符号練習用レコード3
My scratch making 7MHz receiver..
Old TRIO TR-5000 50 MHz AM/FM rig with product detector (SN16913P) and BFO
日本陸軍モールス電信符号練習用レコード2
CW QSO reception by modified Standard C-111 (144 MHz FM handy)
EPSON HC-40
TS-511
JRC JST-100
TS-850D
Comparison of KENWOOD TS-950SDX and TS-50
KENWOOD (TRIO) TS-180 with bandscope
VXO stabilized MFJ Cub
KENWOOD TS-940 Mod: PLL Loop filter amplifier has some impact?
Real KENWOOD TS-50 reception audio quality
SSB signal reception mod. for Standard C-111 144MHz FM handy
JRC NRD-91
FT-101EX
日本陸軍モールス電信符号練習用レコード1
Modified TRIO JR-310, covering 49mb and 31mb with SUPER WIDE mode for broadcast listening
FRG-8800
Yaesu FT-7 + DIY 9MHz CW filter
ESP32-PICO-D4 Double Decker MK2
Simply tiny ESP32-PICO-D4 all in one board with...
Breadboard vacuum tube radio kit is prepared...
Verilog/VHDL learning board for real beginner Rev. 2
Arduino based LCD audio meter
hand-made 3-band audio equalizer
5 V tolerant Arduino Zero compatible board
Arduino based fully standalone computer running BASIC!
Perfect BASIC implementation by German programmer on STM32F7 Discovery!!
Simple and tiny text file (containing Japanese characters) display terminal
Drake TR-7 7MHz reception
Cased-in GPS trained frequency standard
Struggling with "frequency accuracy"
Super high precision GPS trained frequency standard for 1 to 200 MHz
TTL based 4-bit CPU
tiny Alexa board by ESP32-PICO-D4
Yes tiny ESP32 board can CAN
Big brother of ESP-WROOM-32, ESP32-WROVER with 4MB PSRAM
